What does K-Systemes do?

K-Systemes is a heating and ventilation installer in Overijse. Private Limited, started on 26 September 2023, 1 establishment.

What is the address of K-Systemes?

The registered office of K-Systemes is located at Brusselsesteenweg 292, 3090 Overijse.

Is K-Systemes still active?

Yes. According to the CBE (2 November 2026) K-Systemes is active, legal situation “Normale toestand”, started on 26 September 2023.

Is K-Systemes registered on Peppol?

Yes, K-Systemes is registered on the Peppol network with ID 0208:1000303887.

What is the enterprise number of K-Systemes?

The enterprise number of K-Systemes is BE1000303887.

When was K-Systemes founded?

K-Systemes was founded on 26 September 2023.

Is K-Systemes a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 26 September 2023; 2 annual accounts filed, latest fiscal year 2025.

How much profit did K-Systemes make in 2025?

K-Systemes posted a profit after taxes of € 18,762 in financial year 2025.

What is the revenue of K-Systemes?

As a small company, K-Systemes is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 83,298.

K-Systemes (Private Limited) - Overijse - BE1000303887

Dossier K-Systemes, printed on 2 November 2026 from databakkes.be/en/1000303887/k-systemes. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Busy address KBO

110 other companies have their registered office at the same address; threshold 10.

Financials

Financial year 2025

K-Systemes from Overijse, company number BE1000303887, closed financial year 2025 with a result of € 18,762 after tax. For that financial year K-Systemes recorded a gross margin of € 83,298 and equity of € 56,772. Compared with financial year 2024, the result moved from € 33,010 to € 18,762. The company is profitable. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on September 30, 2026.

What it is worth Growing

€ 56,772

▲ 49% vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Profit Healthy

€ 18,762

▼ 43% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 18,324

▲ 224% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 51,772.

People and assets in 2025

Wage cost

€ 49,328

▲ 23% vs 2024

Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 7,638

▼ 20% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 4,966

▼ 37% vs 2024

€ 3,077 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 11,010

▲ 232% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes and wages

€ 25,892

▲ 139% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2024	2025	Change 2024 → 2025
Gross margin	€ 83,538 Gross margin 2024: € 83,538 First fiscal year in the series	€ 83,298 Gross margin 2025: € 83,298 Unchanged (€ 83,538) Unfavourable step
Profit after taxes	€ 33,010 Profit after taxes 2024: € 33,010 First fiscal year in the series	€ 18,762 Profit after taxes 2025: € 18,762 ▼ 43% vs 2024 (€ 33,010) Unfavourable step	▼ 43%
Equity	€ 38,010 Equity 2024: € 38,010 First fiscal year in the series	€ 56,772 Equity 2025: € 56,772 ▲ 49% vs 2024 (€ 38,010) Favourable step	▲ 49%
Total debts	€ 29,246 Total debts 2024: € 29,246 First fiscal year in the series	€ 45,868 Total debts 2025: € 45,868 ▲ 57% vs 2024 (€ 29,246) Unfavourable step	▲ 57%
Cash	€ 5,653 Cash 2024: € 5,653 First fiscal year in the series	€ 18,324 Cash 2025: € 18,324 ▲ 224% vs 2024 (€ 5,653) Favourable step	▲ 224%
Retained profit	€ 33,010 Retained profit 2024: € 33,010 First fiscal year in the series	€ 51,772 Retained profit 2025: € 51,772 ▲ 57% vs 2024 (€ 33,010) Favourable step	▲ 57%
Bank debt	€ 7,851 Bank debt 2024: € 7,851 First fiscal year in the series	€ 4,966 Bank debt 2025: € 4,966 ▼ 37% vs 2024 (€ 7,851) Favourable step	▼ 37%
Balance sheet total	€ 67,257 Balance sheet total 2024: € 67,257 First fiscal year in the series	€ 102,640 Balance sheet total 2025: € 102,640 ▲ 53% vs 2024 (€ 67,257) Unchanged	▲ 53%

Key figures of K-Systemes, fiscal years 2024 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.

What happened to K-Systemes?

What happened at K-Systemes in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Sep 30, 2026 New annual accounts for financial year 2025: profit of € 18,762 (▼ 43% vs 2024). filed late Source: NBB ↗
Oct 2, 2023 New establishment in Amay. KBO
Sep 26, 2023 Start of the company according to the CBE. KBO

In short

From € 33,010 profit in 2024 to € 18,762 profit in 2025.

Paid € 11,803 in corporate taxes since 2024.

Best year ever: 2024, with € 33,010 profit.

Original PDFs at the National Bank ↗

Establishments

Establishment units

Physical locations of this company

Registered office

Brusselsesteenweg 292

3090 Overijse

2.349.774.817

Chaussée Freddy Terwagne(AMA) 109 B- 111

4540 Amay

Active since 2 October 2023

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 110 companies are registered at this address.

All companies at this address →

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€ 1,842 gross margin · 2025

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€ -4,733 gross margin · 2024

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€ -7,045 gross margin · 2025

VS BÂTI TEAM

€ 38,022 gross margin · 2026

L&S Services

€ 21,966 gross margin · 2022

+105 more

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number

1000.303.887

VAT number

BE 1000.303.887

Registered office

Brusselsesteenweg 292, 3090 Overijse

Names & denominations

K-Systemes

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

26 September 2023

Peppol

Active · Active since 30 Nov 2025

Contact

[email protected] 0479042031

Activities · NACE

Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

Overige werkzaamheden in verband met de afwerking van gebouwen

Installatie van isolatie

Dakwerkzaamheden

Algemene elektrotechnische installatiewerken

Sanitaire werkzaamheden

Isolatiewerkzaamheden

View on CBE Public ↗ Annual accounts (NBB) ↗